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arXiv · 2006.14050

Limitation of Finite Difference Scheme in Electroconvection with Unipolar Charge Injection: A base-state Analysis

Yifei Guan·Junyu Huang·Jian Wu
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Abstract

The 1D hydrostatic base state of electroconvection driven by unipolar charge injection between two parallel electrodes is investigated using a finite difference method. A boundary layer near the anode surface is derived analytically. The computational grid is required to resolve this boundary layer to maintain high order accuracy.

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Yifei Guan, Junyu Huang, Jian Wu. 2020-06-20. Limitation of Finite Difference Scheme in Electroconvection with Unipolar Charge Injection: A base-state Analysis. https://arxiv.org/abs/2006.14050

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